Re: [PATCH v2 05/19] riscv: add ISA extension parsing for vector crypto extensions
From: Jerry Shih <hidden>
Date: 2023-10-18 01:45:40
Also in:
linux-doc, linux-riscv, lkml
On Oct 17, 2023, at 21:14, Clément Léger [off-list ref] wrote:
quoted hunk ↗ jump to hunk
@@ -221,6 +261,22 @@ const struct riscv_isa_ext_data riscv_isa_ext[] = {__RISCV_ISA_EXT_DATA(zkt, RISCV_ISA_EXT_ZKT), __RISCV_ISA_EXT_DATA(zksed, RISCV_ISA_EXT_ZKSED), __RISCV_ISA_EXT_DATA(zksh, RISCV_ISA_EXT_ZKSH), + __RISCV_ISA_EXT_DATA(zvbb, RISCV_ISA_EXT_ZVBB), + __RISCV_ISA_EXT_DATA(zvbc, RISCV_ISA_EXT_ZVBC), + __RISCV_ISA_EXT_DATA(zvkb, RISCV_ISA_EXT_ZVKB),
The `Zvkb` is the subset of `Zvbb`[1]. So, the `Zvkb` should be bundled with `Zvbb`. + __RISCV_ISA_EXT_DATA(zvbb, RISCV_ISA_EXT_ZVBB), + __RISCV_ISA_EXT_DATA(zvbb, RISCV_ISA_EXT_ZVKB), + __RISCV_ISA_EXT_DATA(zvkb, RISCV_ISA_EXT_ZVKB), or + __RISCV_ISA_EXT_BUNDLE(zvbb, riscv_zvbb_bundled_exts), + __RISCV_ISA_EXT_DATA(zvkb, RISCV_ISA_EXT_ZVKB), [1] https://github.com/riscv/riscv-crypto/blob/main/doc/vector/riscv-crypto-vector-zvkb.adoc -Jerry